CN2229608Y

CN2229608Y - Domestic two-purpose stove for cooking and warming

Info

Publication number: CN2229608Y
Application number: CN 95218097
Authority: CN
Inventors: 许永河
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-03
Filing date: 1995-08-03
Publication date: 1996-06-19
Anticipated expiration: 2005-08-03

Abstract

The utility model is composed of a stove surface, a stove barrel, a stove ash barrel, a heat insulating layer, a hearth water jacket, a stove core, a stove mouth, a cooker mouth, a semicircular heat increasing water jacket and a coal economizer. The utility model is characterized in that the heat increasing water jackets of the stove mouth and the cooker mouth are both made into a cylinder shape by the steel sheet reel, the semicircular heat increasing water jacket is made into the semicircle by the steel sheet reel, and the cooker mouth and the lower end of semicircular heat increasing water jacket are both communicated with the hearth water jacket. Both side ends of the semicircular heat increasing water jacket are connected with two water pipes which are communicated with the heat increasing water jacket of the cooker mouth. The stove core adopts a bottle core type, which has favorable drawing force and is convenient for sufficient combustion. All the heat increasing water jacket increase the radiation heating area, and the coal economizer can fully utilize the residual heat for the second time, which reduces the smoke exhausting temperature. The utility model can be used for heating, cooking and supplying the hot water for bath.

Description

Novel family cooking-heating dual-purpose stove

The utility model relates to a kind of home-use stove, particularly a kind of novel family cooking-heating dual-purpose stove.

The home-use stove of at present existing multiple structure, but heating surface area is little, waste heat can not make full use of, the exhaust gas temperature height, and cooking efficient is low.

The purpose of this utility model provides a kind of simple in structure, and heating surface area is big, and can make full use of the smoke pipe waste heat by secondary, reduces exhaust gas temperature, reaches heating, cooking, holds concurrently for bathing water's novel family cooking-heating dual-purpose stove.

The utility model is to be made of boiler face, stove tube, ashes tube, heat-insulation layer, hearth water sleeve, flue, fire door gain of heat water jacket, pot mouthful gain of heat water jacket, half garden gain of heat water sleeve economizer, be characterized in: fire door gain of heat water jacket is made the garden cylindricality by roll of steel plate, and its upper and lower end cap is welded with steel plate.A pot mouthful gain of heat water jacket is made the garden cylindricality by roll of steel plate, its upper end cover steel plate solder up, and the lower end communicates with hearth water sleeve.Half garden gain of heat water jacket is made half garden by roll of steel plate, its upper end cover steel plate solder up, and the lower end communicates with hearth water sleeve, and two side ends is connected to two water pipes and communicates with a pot mouthful gain of heat water jacket.The top of economizer is provided with the deashing lid, and the centre is provided with 7 ventilating smoke tubes, and the lower end is provided with the deashing plate, is shaped as garden shape, and flue is the glass liner type.

Advantage of the present utility model: flue adopts the glass liner type, and draft is good, is convenient to abundant burning.All gain of heat water jackets have increased that radiation heating-surface is long-pending, and economizer can make full use of waste heat by secondary, has increased endotherm area, has reduced exhaust gas temperature, but both heating, cooking also can be held concurrently for the bathing water.

Below in conjunction with accompanying drawing the utility model is further specified

Fig. 1 is the utility model overall structure cross-sectional schematic;

Fig. 2 is that the utility model A-A is to cross-sectional schematic;

Fig. 3 is the utility model fire door gain of heat water jacket, pot mouthful gain of heat water jacket, the continuous vertical view of half garden gain of heat water jacket;

Fig. 4 is the cross-sectional schematic of cooking with the circle of starting to exchange fire.

In Fig. 1,2,3: boiler face 1 is square, adopts cast iron, and the centre has the garden through hole, is provided with stove tube 23 in its lower section for square, and flue 5 is housed in the middle of stove tube 23.Flue 5 is the glass liner type, adopts seat clay to fire to form.In the outside of flue 5 hearth water sleeve 6 is housed, hearth water sleeve 6 is made the garden cylindricality by roll of steel plate, its bottom end cover steel plate solder up, and the upper end communicates with a pot mouthful gain of heat water jacket 3, between flue 5 and hearth water sleeve 6 filler 4 is housed.Be provided with heat-insulation layer 7 in the outside of hearth water sleeve 6, heat-insulation layer 7 adopts rock cotton board, in the lower end of flue 5 and hearth water sleeve 6 fire grate 9 is housed.In the lower end of stove tube 23 ashes tube 24 is housed, fire door 8 is housed in its left side.In the lower right side of hearth water sleeve 6 backwater water inlet pipe 10 is housed.Be provided with fire door gain of heat water jacket 11, pot mouthful gain of heat water jacket 3 in the upper end of flue 5, connect by connecting water pipe 12.Half garden gain of heat water jacket 21 is connected with pot mouthful gain of heat water jacket 3 by connecting water pipe 22.Fire door gain of heat water jacket 11 is made the garden cylindricality by roll of steel plate, and its upper and lower end cap is welded with steel plate; A pot mouthful gain of heat water jacket 3 is made the garden cylindricality by roll of steel plate, its upper end cover steel plate solder up, and the lower end communicates with hearth water sleeve 6; Half garden gain of heat water jacket 21 is made half garden by roll of steel plate, its upper end cover steel plate solder up, the lower end communicates with hearth water sleeve 6, two side ends is connected to two water pipes 22 and communicates with a pot mouthful gain of heat water jacket 3, fire door gain of heat water jacket 11, the effect of pot mouthful gain of heat water jacket 3 and half garden gain of heat water jacket 21 are to increase radiation heating-surface to amass.In the middle of the right side of pot mouth gain of heat water jacket 3, have flue 23, its shape is followed half garden gain of heat water jacket, 21 shapes, flue gas is entered along half garden flue 23 from left and right directions the smoke pipe 14 of economizer 19, and the tube connector 25 along 45 ° of directions enters atmosphere by chimney 17 again.Two water pipes 20 are housed in the both sides of flue 23, pot mouth gain of heat water jacket 3 is communicated with the water space capacity 15 of

economizer

19,7 smoke pipes 14 are housed in the economizer 19, its upper end is provided with deashing lid 18, the lower end is provided with deashing plate 13, be shaped as garden shape, effect is the cleaning of being convenient to smoke pipe 14 laying dusts, improves thermal efficiency.In the upper right side of economizer 19, the below of tube connector 25 is provided with outlet pipe 16 and communicates with the water space capacity 15 of economizer 19.

In Fig. 4: on fire door gain of heat water jacket 11, put the circle of starting to exchange fire when cooking, increase firepower.

Claims

1. a novel family cooking-heating dual-purpose stove is made of boiler face (1), stove tube (23), ashes tube (24), heat-insulation layer (7), hearth water sleeve (6), flue (5), fire door gain of heat water jacket (11), pot mouthful gain of heat water jacket (3), half garden gain of heat water jacket (21) and economizer (19), it is characterized in that:

A. fire door gain of heat water jacket (11) is made the garden cylindricality by roll of steel plate, and its upper and lower end cap is welded with steel plate;

B. a pot mouthful gain of heat water jacket (3) is made the garden cylindricality by roll of steel plate, its upper end cover steel plate solder up, and the lower end communicates with hearth water sleeve (6);

C. half garden gain of heat water jacket (21) is made half garden by roll of steel plate, its upper end cover steel plate solder up, and the lower end communicates with hearth water sleeve (6), and two side ends is connected to two water pipes (22) and communicates with a pot mouthful gain of heat water jacket (3).

2. dual-purpose stove according to claim 1 is characterized in that: the top of economizer (19) is provided with deashing lid (18), and the centre is provided with 7 smoke pipes (14), and its underpart is provided with deashing plate (13), is shaped as garden shape.

3. dual-purpose stove according to claim 1 is characterized in that: flue (5) is the glass liner type.